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| author | Ted Kremenek <kremenek@apple.com> | 2010-01-28 01:00:59 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2010-01-28 01:00:59 +0000 |
| commit | d5f2096e266b7905df660b7839e69e9ed6ba9018 (patch) | |
| tree | b8ab59a82e3d3f272cafdad8295edb801c8320d4 /lib/Analysis/PrintfFormatString.cpp | |
| parent | 936ea3b590117d2cd73b1b92621d06c4a7edbe60 (diff) | |
Allow HandleFormatSpecifier() to indicate that no more processing of the format string is desired.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94715 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/PrintfFormatString.cpp')
| -rw-r--r-- | lib/Analysis/PrintfFormatString.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/PrintfFormatString.cpp b/lib/Analysis/PrintfFormatString.cpp index 9907dc9d42..1afa9ad2b7 100644 --- a/lib/Analysis/PrintfFormatString.cpp +++ b/lib/Analysis/PrintfFormatString.cpp @@ -233,7 +233,8 @@ bool ParseFormatSring(FormatStringHandler &H, const char *I, const char *E) { if (!FSR.hasValue()) break; // We have a format specifier. Pass it to the callback. - H.HandleFormatSpecifier(FSR.getValue(), FSR.getStart(), I); + if (!H.HandleFormatSpecifier(FSR.getValue(), FSR.getStart(), I)) + return false; } assert(I == E && "Format string not exhausted"); return false; |